
Mains Distribution and Conditioners
Below is a small selection of some of the mains distribution options we have available. Please note most blocks do not include mains input cables, if in doubt please ask for more details.

The Project Power block is an unfiltered mains distribution block. The housing is made from a very well screened and sturdy steel case, and two of the sockets are well spaced allowing plenty of room for wall wart type power packs to be used side by side. There are 4 and 6 output versions available, with options of either a standard IEC input (as shown below) or the 16A square IEC for very high current applications.
-
-
-
-

Supra 6 way block

The Supra 6 way block is made from an aluminium shielded chassis and features the Tommy Jenving designed 3 way surge protection system as well as non intrusive filtering ensuring maximum reduction in spurious mains interference
LoRad MD06-
LoRad MD06-

The Edwards Audio Iso1 uses a high quality mains isolation transformer, an approach
we’ve been championing for many years as they help reduce a lot of mains noise without
all the side effect of a lot of other conditioning methods (squashed dynamics and
an overly smoothed sound for example). Originally intended to be used with the turntables
we find its possible applications much wider and it will work superbly with many
sources and pre amplifiers too -
The improvements vary depending upon the type of item it is used with, but we consistently
find benefits in dynamics and timing, with a seemingly lower noise floor and less
grain and hash, with none of the negative side effects common to other filters and
conditioners. Don’t be put off by its low price, we find it can work wonders even
on very hi-
These are available for both 240 and 110 volt operation and can be supplied with other mains outlets sockets for use in countries outside the UK.
Edwards Audio Iso1 £199.95

Isotek Sirius

The Sirius is 6 way mains block with IEC input featuring various innovations including an ‘inductive resistance gate’ which claims to prevent cross contamination between devices connected to it. It also has equal resistance paths for each socket, ensuring each socket is fed identically. It will also remove high voltage spikes and RF interference and can even be hung on the wall if required.
-


The Copper Star is a purist 6 way mains distribution block made in the UK by Heretic Audio. Every single element used in its construction is the result of careful listening, resulting in the best sounding mains block we’ve heard to date. It’s housed in a casing made from multiple layers of precision CNC cut birch plywood and thus avoids the use of metal and plastics in its chassis, so it’s low static, low resonance and naturally non ferrous.

Unlike many blocks on the market the Copper Star is a truly star wired design, this means all items connected get the same excellent quality of signal (in the more common bus bar or star earthed mains blocks the sockets furthest away from the mains input sound worse).
The block is entirely hard wired with PTFE covered high purity OFC copper, and no filtering or suppression is used at all, which we find results in the widest and most vivid dynamics. The input is a 10A IEC socket and so can be used with almost any high quality mains cable.
-
Isotek Sigmas

The Sigmas is a high end mains conditioner with very high current capability and full star earthing. It features six sockets mounted on the rear, each of which is individually filtered to offer some isolation from one another. Two of the sockets feature Isotek’s ‘Direct coupled design’ claimed to allow an almost unlimited transient ability making them perfect for integrated and power amplifiers. The other four medium current outputs use adaptive gating which auto senses the requirement of filtering required. It comes with its own mains input cable and uses electronic breakers for safe and easily resetable fusing.


Above: The distinctive cut outs underneath the fascia allow access to two two thermo-
-
Isotek Titan

The Titan is superb mains conditioner, reducing noise and allowing a more effortless
and detailed sound with minimal dynamic compression. It features two mains socket
outputs which you can run any un filtered multi-

Isotek Titan available in Silver or Black: £2,250
Isotek Multi Link 6 way socket expander with 1.5M cable: £650
Home Products Accessories Offers Bespoke Modifications About Features Services Contact Us
Home > Products > Mains Products > Mains Distribution & Conditioners